How a hawk learned to use traffic signals to hunt more successfully

Re:How a hawk learned to use traffic signals to hunt more su... by 3cats-in-a-coat on Wednesday May 28, 2025 @10:04PM (#44122415)

Prove it with SQL.

[ Parent | on HN ]

Re:How a hawk learned to use traffic signals to hunt more su... by kstrauser on Thursday May 29, 2025 @02:43PM (#44128942)

  DO $$
  BEGIN
      ASSERT (
          SELECT
              COUNT(1)
          FROM
              friends JOIN posters ON friends.id = posters.id
          WHERE
              posters.username = 'devoutsalsa'
      ) = 1,
      'He''s in there, I swear it!';
  END;
  $$;

[ Parent | on HN ]